The electric + septic was close to $100k. Unfortunately the county required it to be underground which means about half a mile of trenching through rock from the nearest utility pole. Septic was similar rock hammering. But it's done now so that's good and it nice not to have to worry about falling trees taking down my lines.
Electric panel is powered up but only the propane furnace is energized. Well and septic are complete but the well pump hasn't been turned on so we've just been using a portajohn and bringing water with us. In January they should get all that stuff completed.